package com.ternnetwork.auth.server.config;



import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.BeanIds;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * 
 * @author xuwenfeng
 *
 */
@Configuration
@EnableWebSecurity
@Order(2)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {



	@Autowired
	private UserDetailsService userDetailsService;
	
	
    @Override
    protected void configure(HttpSecurity http) throws Exception {
                http.authorizeRequests().antMatchers("/oauth/consumer/token/revoke")
                .permitAll().anyRequest().authenticated()
                //禁用跨站伪造
                .and().csrf().disable();
    }
  
    @Bean(name = BeanIds.AUTHENTICATION_MANAGER)
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    	auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
    }
  
    
    @Bean
    public static PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
}
